CN112354643A

CN112354643A - Particle crushing device for batch feeding

Info

Publication number: CN112354643A
Application number: CN202011147790.8A
Authority: CN
Inventors: 高洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-02-12

Abstract

The invention discloses a particle crushing device for intermittent feeding, which comprises a shell, wherein a crushing mechanism is arranged in the shell, an upper cover is arranged at the upper end of the shell in an assembling connection manner, a feeding cavity provided with intermittent quantitative discharging is communicated on the upper cover, a bracket mechanism is fixedly arranged on one side of the upper cover, a material barrel is assembled and connected on the bracket mechanism, the material barrel is communicated with the feeding cavity, an intermittent transmission seat for outputting intermittent rotation at a fixed angle is arranged on one side of the feeding cavity in a transmission connection manner, and a first motor is arranged on one side of the intermittent transmission seat in a transmission connection manner. In the crushing process, the first motor drives the intermittent transmission seat to operate, continuous rotation is converted into intermittent transmission, so that the feeding cavity is driven to intermittently guide and convey materials, excessive materials are prevented from being simultaneously processed in the shell by quantitatively and intermittently conveying the materials at a constant speed, the crushing quality can be ensured, the processing effect is prevented from being influenced by excessive materials, and the guide and conveying are also prevented from being influenced by excessive materials.

Description

Particle crushing device for batch feeding

Technical Field

The invention relates to the field of material processing and crushing, in particular to a particle crushing device for batch feeding.

Background

With the development of national economy, the industry is gradually developed. Some materials are frequently needed to be ground in industry, so a raw material grinder is needed to be used for grinding, the raw material grinder is generally suitable for small-sized Chinese medicine factories, Chinese medicine shops and Chinese medicine hospitals, and is also suitable for chemical industry, mines, scientific research units and the like, and the raw material grinder is high in working efficiency and simple to operate.

And many times, graininess medicinal material is relatively placing and transporting more easily at ordinary times, but need further refine the processing during the use, and conventional reducing mechanism when smashing in succession, and the continuous input of material causes reducing mechanism's jam easily, also causes the problem that crushing effect reduces easily.

Disclosure of Invention

The invention aims to provide a particle crushing device for intermittent feeding, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a material's granule crushing device is thrown to intermittent type formula, includes the casing, the installation is provided with rubbing crusher structure in the casing, casing upper end be assembled between/be connected between is provided with the upper cover, the intercommunication is provided with the feeding chamber of intermittent type formula ration ejection of compact on covering, it is fixed with gimbal mechanism to cover one side installation on, the last assembly connection of gimbal mechanism has the material bucket, material bucket and feeding chamber are linked together, feeding chamber one side transmission connection is provided with the output and decides angle intermittent type pivoted intermittent type transmission seat, intermittent type transmission seat one side transmission connection is provided with first motor.

Further, rubbing crusher constructs including rotating the crushing axle of connection in the casing bottom, it is provided with multiunit crushing blade to smash the axle periphery and be annular array, the fixed second motor that is provided with of casing lower extreme installation, the output and the crushing hub drive of second motor are connected.

Further, casing bottom fixed connection is provided with the bottom plate, the bottom plate is conical structure, the bottom plate activity cup joints in crushing shaft bottom periphery, the sliding fit of bottom plate upper end is provided with scrapes the pole, it is peripheral at crushing shaft to scrape pole fixed connection, casing both sides wall bottom intercommunication is provided with the discharging pipe, be equipped with the valve on the discharging pipe.

Further, the supporting mechanism comprises a supporting rod fixedly connected to the upper end of the upper cover, a mounting seat is fixedly connected to one side of the top of the supporting rod, a funnel-shaped through hole penetrates through the mounting seat, a material barrel is movably assembled and connected in the through hole in the mounting seat, and a valve is arranged at the communicating position of the material barrel and the feeding cavity.

Further, the feeding chamber includes the annular chamber of cylindric structure, the bottom is provided with the cylinder core in the annular chamber with one heart, cylinder core and annular chamber fixed connection, annular chamber fixed connection covers the upper end at last, the cylinder core periphery cup joints and is provided with the guide cover, the edge of guide cover inside and cylinder core activity laminating, the guide cover annular outside with the sliding fit of annular chamber inner wall.

Furthermore, the side surface of the cylindrical core is in a shape like a Chinese character 'mi', a plurality of groups of second material guide channels are arranged in a penetrating mode, a third material guide channel is obliquely arranged in the cylindrical core in a penetrating mode, the third material guide channel is inclined by 45 degrees, the third material guide channel and the second material guide channels are correspondingly arranged, the opening sizes of the third material guide channel and the second material guide channels are the same, the upper portion and the lower portion of one side of the annular cavity are symmetrically provided with first material guide channels in a penetrating mode, the two groups of first material guide channels are obliquely arranged by 45 degrees relative to the horizontal plane, the sizes of the first material guide channel opening and the second material guide channels are the same, material guide pipelines are arranged on the first material guide channels in a communicating mode, one group of material guide pipelines is communicated with the material barrel, and the other group of material.

Furthermore, the circle center position of one side of the guide sleeve, which is far away from the annular cavity, is fixedly connected with a rotating shaft, a gear is fixedly sleeved on the periphery of the rotating shaft, and an intermittent transmission seat is arranged on the lower side of the gear in a meshing transmission manner.

Further, intermittent type transmission seat includes extension board and driving plate, extension board fixed connection is in the upper cover upper end, the extension board is run through in the output activity of first motor, and the peripheral fixed connection of output of first motor is provided with the eccentric wheel, the output below of first motor is provided with spacing arch, spacing arch is fixed in the side that first motor was kept away from to the extension board, the peripheral slip of eccentric wheel cup joints and is provided with the lantern ring, lantern ring one end fixed connection is provided with the driving plate, driving plate surface fixation is provided with the multiunit and the corresponding driven teeth of a cogwheel of gear meshing, one side fixed connection that the driving plate was kept away from to the lantern ring is provided with the limiting plate, run through on the limiting plate and be provided with the spacing groove, the spacing groove slides and.

Furthermore, the limiting groove is of a strip structure, and the length of the limiting groove is twice of the distance from the center of the circle of the output end of the first motor to the far end of the eccentric wheel.

Compared with the prior art, the invention has the beneficial effects that: the device is at crushing in-process, through the operation of first motor drive intermittent type transmission seat, turns into the intermittent type formula transmission with continuous rotation to drive the material of sending of leading that the feeding chamber realized intermittent type formula, through the intermittent type material of carrying of ration constant speed, avoid the too much material of simultaneous processing in the casing, can guarantee crushing quality like this, avoid the too much influence of material processing effect, also avoid excessive material influence to lead simultaneously and send.

Drawings

Fig. 1 is a schematic structural diagram of a particle pulverizing device with intermittent feeding.

Fig. 2 is a schematic diagram of the structure of a feed chamber of a batch-fed particle size reduction apparatus.

Fig. 3 is a schematic view of a mounting seat of an intermittent feeding type particle crushing device.

Fig. 4 is a schematic view of the structure of an intermittent driving seat in a particle crushing device for intermittent feeding.

In the figure: 1-shell, 2-upper cover, 3-feeding cavity, 31-annular cavity, 32-cylindrical core, 33-guide sleeve, 34-first guide channel, 35-second guide channel, 36-third guide channel, 37-guide pipeline, 4-rotating shaft, 5-gear, 6-intermittent transmission seat, 61-supporting plate, 62-eccentric wheel, 63-lantern ring, 64-transmission plate, 65-limiting plate, 66-limiting groove, 67-limiting bulge, 7-first motor, 8-supporting rod, 9-mounting seat, 10-material barrel, 11-bottom plate, 12-crushing shaft, 13-crushing blade, 14-scraping rod, 15-second motor and 16-discharging pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in the embodiment of the present invention, an intermittent feeding particle pulverizing device includes a housing 1, a pulverizing mechanism is installed in the housing 1, an upper cover 2 is assembled and connected to the upper end of the housing 1, a feeding cavity 3 for intermittent quantitative discharging is communicated with the upper cover 2, a support mechanism is installed and fixed on one side of the upper cover 2, a material barrel 10 is assembled and connected to the support mechanism, the material barrel 10 is communicated with the feeding cavity 3, an intermittent transmission base 6 for outputting intermittent rotation at a fixed angle is connected to one side of the feeding cavity 3 in a transmission manner, and a first motor 7 is connected to one side of the intermittent transmission base 6 in a transmission manner.

Rubbing crusher constructs including rotating the crushing axle 12 of connecting in 1 bottom of casing, crushing 12 peripheries are the annular array and are provided with multiunit crushing blade 13, 1 lower extreme installation of casing is fixed and is provided with second motor 15, the output and the 12 transmission of crushing axle of second motor 15 are connected, and the rotation of crushing 12 axle through second motor 15 control can drive crushing blade 13 and smash the material fast.

1 bottom fixed connection of casing is provided with bottom plate 11, bottom plate 11 is conical structure, 11 activities of bottom plate cup joint in crushing 12 bottoms periphery, 11 upper ends of bottom plate slide the laminating and be provided with scrapes pole 14, scrape 14 fixed connection of pole in crushing 12 peripheries, 1 both sides wall bottom intercommunication of casing is provided with discharging pipe 16, be equipped with the valve on discharging pipe 16, the material falls on 11 surfaces of bottom plate and can be to 16 one side water conservancy diversion of discharging pipe to scrape pole 14 and can avoid the material long-pending stay, and can promote the material and discharge through discharging pipe 16.

The support mechanism comprises a supporting rod 8 fixedly connected to the upper end of the upper cover 2, a mounting seat 9 is fixedly connected to one side of the top of the supporting rod 8, a funnel-shaped through hole penetrates through the mounting seat 9, a material barrel 10 is movably assembled and connected in the through hole in the mounting seat 9, and a valve is arranged at the communication position of the material barrel 10 and the feeding cavity 3. The material granule holding is in material bucket 10, opens the valve and can derives the material, carries out intermittent type equivalent transport through feeding chamber 3, avoids processing too much material simultaneously in the casing 1, can guarantee crushing quality like this, avoids the too much influence processing effect of material, also avoids excessive material influence to lead simultaneously and send.

The feeding cavity 3 includes the annular cavity 31 of cylindric structure, the bottom is provided with the cylinder core 32 in the annular cavity 31 with one heart, cylinder core 32 and annular cavity 31 fixed connection, annular cavity 31 fixed connection is in the upper end of upper cover 2, the periphery of cylinder core 32 cup joints and is provided with guide cover 33, the inboard edge of guide cover 33 and the movable laminating of cylinder core 32, the annular outside of guide cover 33 with the sliding laminating of annular cavity 31 inner wall.

The side of the cylindrical core 32 is in a shape like a Chinese character 'mi', a plurality of groups of second material guide channels 35 are arranged in a penetrating manner, a third material guide channel 36 is obliquely arranged in the cylindrical core 32 in a penetrating manner, the third material guide channel 36 is inclined by 45 degrees, the third material guide channel 36 and the second material guide channel 35 are correspondingly arranged, the opening size of the third material guide channel 36 is the same as that of the opening size of the second material guide channel 35, the upper part and the lower part of one side of the annular cavity 31 are symmetrically arranged in a penetrating manner, the two groups of first material guide channels 34 are obliquely arranged by 45 degrees relative to the horizontal plane, the opening size of the first material guide channels 34 is the same as that of the second material guide channels 35, the first material guide channels 34 are communicated with one group of material guide pipelines 37, one group of material guide pipelines 37 is communicated with the material barrel 10, and the other group of material guide pipelines 37 is. The material enters into first guide passageway 34 through the passage 37 of upside, when guide sleeve 33 rotates, can the holding granule material when second guide passageway 35 and first guide passageway 34 communicate relatively, the material can enter into the first guide passageway 34 of downside through third guide passageway 36 when continuing to rotate guide sleeve 33 and aligning the first guide passageway 34 and the third guide passageway 36 of holding material, thereby enter into casing 1 through the guide pipeline 37 of downside, can realize intermittent leading-in material like this, and the leading-in ration of material at every turn, both can guarantee to lead the continuity of delivering the material, can avoid again the entering of disposable a large amount of material or the indefinite amount entering of material to cause the unstable problem of crushing effect.

Example 2

Referring to fig. 1 and 4, in an embodiment of the present invention, in an intermittent feeding particle pulverizing apparatus, based on embodiment 1, a rotating shaft 4 is fixedly connected to a circle center position of one side of the material guiding sleeve 33 away from the annular cavity 31, a gear 5 is fixedly sleeved on the periphery of the rotating shaft 4, and an intermittent transmission seat 6 is disposed on a lower side of the gear 5 in a meshing transmission manner.

Intermittent type transmission seat 6 includes extension board 6 and driving plate 64, extension board 6 fixed connection is in upper cover 2 upper end, extension board 6 is run through in the output activity of first motor 7, and the peripheral fixed connection of the output of first motor 7 is provided with eccentric wheel 62, the output below of first motor 7 is provided with spacing arch 67, spacing arch 67 is fixed in extension board 6 and is kept away from the side of first motor 7, the peripheral slip of eccentric wheel 62 is cup jointed and is provided with lantern ring 63, lantern ring 63 one end fixed connection is provided with driving plate 64, driving plate 64 fixed surface is provided with the multiunit and corresponds the driven teeth of a cogwheel of meshing with gear 5, one side fixed connection that driving plate 64 was kept away from to lantern ring 63 is provided with limiting plate 65, it is provided with spacing groove 66 to run through on limiting plate 65, spacing groove 66 slides and cup joints in spacing arch 67 periphery.

The limiting groove 66 is of a strip structure, and the length of the limiting groove 66 is twice of the distance from the center of the output end circle of the first motor 7 to the far end of the eccentric wheel 62. When first motor 7 rotates like this, can drive eccentric wheel 62 and rotate, eccentric wheel 62 eccentric rotation can drive lantern ring 63 and use the output of first motor 7 to rotate as the centre of a circle, spacing groove 66 and spacing protruding 67 sliding fit, can restrict lantern ring 63 through limiting plate 65 like this and be located the top in order to guarantee that driving plate 64 all the time, driving plate 64 of lantern ring 63 upper end forms the meshing transmission with gear 5 lower part when moving to the top and drives the rotation of 4 definite angles of pivot, can drive the fixed angle of guide cover 33 and rotate like this, thereby can realize quantitative fixed speed intermittent type formula guide.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a material's granule reducing mechanism is thrown to intermittent type formula, includes casing (1), 1 interior installation is provided with rubbing crusher constructs, its characterized in that, casing (1) upper end be assembled and be connected and be provided with upper cover (2), feed chamber (3) that the intercommunication was provided with intermittent type formula ration ejection of compact on upper cover (2), one side installation is fixed with gimbal mechanism on upper cover (2), the last assembly connection of gimbal mechanism has material bucket (10), material bucket (10) and feed chamber (3) are linked together, feed chamber (3) one side transmission connection is provided with output and decides angle intermittent type pivoted intermittent type transmission seat (6), intermittent type transmission seat (6) one side transmission connection is provided with first motor (7).

2. An intermittent feeding type particle crushing device as claimed in claim 1, characterized in that the crushing mechanism comprises a crushing shaft (12) rotatably connected to the bottom of the casing (1), a plurality of groups of crushing blades (13) are arranged on the periphery of the crushing shaft (12) in an annular array, a second motor (15) is fixedly arranged at the lower end of the casing (1), and the output end of the second motor (15) is in transmission connection with the crushing shaft (12).

3. The intermittent feeding type particle crushing device according to claim 2, wherein a bottom plate (11) is fixedly connected to the bottom of the shell (1), the bottom plate (11) is of a conical structure, the bottom plate (11) is movably sleeved on the periphery of the bottom of the crushing shaft (12), a scraping rod (14) is arranged at the upper end of the bottom plate (11) in a sliding fit mode, the scraping rod (14) is fixedly connected to the periphery of the crushing shaft (12), discharge pipes (16) are communicated with the bottoms of the two side walls of the shell (1), and valves are arranged on the discharge pipes (16).

4. The intermittent feeding particle crushing device according to claim 1, wherein the support mechanism comprises a support rod (8) fixedly connected to the upper end of the upper cover (2), one side of the top of the support rod (8) is fixedly connected with an installation seat (9), a funnel-shaped through hole penetrates through the installation seat (9), a material barrel (10) is movably assembled and connected in the through hole of the installation seat (9), and a valve is arranged at the communication position of the material barrel (10) and the feeding cavity (3).

5. The intermittent feeding type particle crushing device according to claim 1 or 4, wherein the feeding cavity (3) comprises an annular cavity (31) with a cylindrical structure, a cylindrical core (32) is concentrically arranged at the bottom of the annular cavity (31), the cylindrical core (32) is fixedly connected with the annular cavity (31), the annular cavity (31) is fixedly connected with the upper end of the upper cover (2), a material guide sleeve (33) is sleeved on the periphery of the cylindrical core (32), the edge of the inner side of the material guide sleeve (33) is movably attached to the cylindrical core (32), and the annular outer side of the material guide sleeve (33) is slidably attached to the inner wall of the annular cavity (31).

6. The intermittent feeding particle pulverizing device according to claim 5, wherein a plurality of groups of second material guiding channels (35) are arranged on the side surface of the cylindrical core (32) in a crossed manner in a shape like a Chinese character 'mi', a third material guiding channel (36) is arranged in the cylindrical core (32) in a crossed manner in an inclined manner, the third material guiding channel (36) is inclined at 45 degrees, the third material guiding channel (36) and the second material guiding channel (35) are correspondingly arranged and have the same opening size, the upper part and the lower part of one side of the annular cavity (31) are symmetrically provided with the first material guiding channels (34) in a crossed manner, the two groups of the first material guiding channels (34) are arranged in an inclined manner at 45 degrees relative to the horizontal plane, the opening of the first material guiding channel (34) and the second material guiding channel (35) have the same size, the first material guiding channels (34) are communicated and provided with a material guiding pipeline (37), and one group of the material guiding pipelines (37) is communicated with the material barrel (10), the other group of material guide pipelines (37) penetrates through the upper cover (2) and is communicated with the inside of the shell (1).

7. An intermittent feeding type particle crushing device as claimed in claim 6, wherein a rotating shaft (4) is fixedly connected to a circle center position of one side of the material guiding sleeve (33) far away from the annular cavity (31), a gear (5) is fixedly sleeved on the periphery of the rotating shaft (4), and an intermittent transmission seat (6) is arranged on the lower side of the gear (5) in a meshing transmission manner.

8. An intermittent feeding type particle crushing device as claimed in claim 1, wherein the intermittent transmission seat (6) comprises a support plate (6) and a transmission plate (64), the support plate (6) is fixedly connected to the upper end of the upper cover (2), the output end of the first motor (7) movably penetrates through the support plate (6), an eccentric wheel (62) is fixedly connected to the periphery of the output end of the first motor (7), a limiting bulge (67) is arranged below the output end of the first motor (7), the limiting bulge (67) is fixed to the side surface of the support plate (6) far away from the first motor (7), a sleeve ring (63) is slidably sleeved on the periphery of the eccentric wheel (62), a transmission plate (64) is fixedly connected to one end of the sleeve ring (63), and multiple groups of gear teeth which are correspondingly engaged and driven with the gear (5) are fixedly arranged on the surface of the transmission plate (64), one side fixed connection that the driving plate (64) was kept away from in lantern ring (63) is provided with limiting plate (65), run through on limiting plate (65) and be provided with spacing groove (66), spacing groove (66) slip cup joint in spacing arch (67) periphery.

9. An intermittent feeding type particle crushing device as claimed in claim 1, characterized in that the limiting groove (66) is of a bar structure, and the length of the limiting groove (66) is twice as long as the distance from the center of the output end of the first motor (7) to the far end of the eccentric wheel (62).